Mercurial > hg
view tests/test-histedit-outgoing.t @ 27372:a79cba6cb206
help: add documentation for changegroup formats
There is no formal location for spec-like technical/internal docs. The
repository makes sense as such a location because spec-like
documentation should be reviewed (ruling out a wiki). mpm has also
stated that he would like this documentation to be part of the
built-in help system. So, we establish an "internals" sub-directory
to hold this class of documentation.
The format of changegroups does not appear to be documented anywhere,
even in source code. It therefore seemed like an appropriate first thing
to document.
This patch adds low-level documentation of versions 1 and 2 of the
changegroup foromat. It currently only describes the raw data format.
There is probably room to write higher-level documentation on strategies
for producing and consuming the data. We'll leave that for another day.
The added file is not yet accessible via `hg help` nor via hgweb.
Support for this will follow in subsequent patches.
author | Gregory Szorc <gregory.szorc@gmail.com> |
---|---|
date | Sun, 25 Oct 2015 00:19:45 +0100 |
parents | 5706d130ec16 |
children | 11be6b7f95da |
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$ cat >> $HGRCPATH <<EOF > [extensions] > histedit= > EOF $ initrepos () > { > hg init r > cd r > for x in a b c ; do > echo $x > $x > hg add $x > hg ci -m $x > done > cd .. > hg clone r r2 | grep -v updating > cd r2 > for x in d e f ; do > echo $x > $x > hg add $x > hg ci -m $x > done > cd .. > hg init r3 > cd r3 > for x in g h i ; do > echo $x > $x > hg add $x > hg ci -m $x > done > cd .. > } $ initrepos 3 files updated, 0 files merged, 0 files removed, 0 files unresolved show the edit commands offered by outgoing $ cd r2 $ HGEDITOR=cat hg histedit --outgoing ../r | grep -v comparing | grep -v searching pick 055a42cdd887 3 d pick e860deea161a 4 e pick 652413bf663e 5 f # Edit history between 055a42cdd887 and 652413bf663e # # Commits are listed from least to most recent # # Commands: # p, pick = use commit # e, edit = use commit, but stop for amending # f, fold = use commit, but combine it with the one above # r, roll = like fold, but discard this commit's description # d, drop = remove commit from history # m, mess = edit commit message without changing commit content # 0 files updated, 0 files merged, 0 files removed, 0 files unresolved $ cd .. show the error from unrelated repos $ cd r3 $ HGEDITOR=cat hg histedit --outgoing ../r | grep -v comparing | grep -v searching abort: repository is unrelated [1] $ cd .. show the error from unrelated repos $ cd r3 $ HGEDITOR=cat hg histedit --force --outgoing ../r comparing with ../r searching for changes warning: repository is unrelated pick 2a4042b45417 0 g pick 68c46b4927ce 1 h pick 51281e65ba79 2 i # Edit history between 2a4042b45417 and 51281e65ba79 # # Commits are listed from least to most recent # # Commands: # p, pick = use commit # e, edit = use commit, but stop for amending # f, fold = use commit, but combine it with the one above # r, roll = like fold, but discard this commit's description # d, drop = remove commit from history # m, mess = edit commit message without changing commit content # 0 files updated, 0 files merged, 0 files removed, 0 files unresolved $ cd .. test sensitivity to branch in URL: $ cd r2 $ hg -q update 2 $ hg -q branch foo $ hg commit -m 'create foo branch' $ HGEDITOR=cat hg histedit --outgoing '../r#foo' | grep -v comparing | grep -v searching pick f26599ee3441 6 create foo branch # Edit history between f26599ee3441 and f26599ee3441 # # Commits are listed from least to most recent # # Commands: # p, pick = use commit # e, edit = use commit, but stop for amending # f, fold = use commit, but combine it with the one above # r, roll = like fold, but discard this commit's description # d, drop = remove commit from history # m, mess = edit commit message without changing commit content # 0 files updated, 0 files merged, 0 files removed, 0 files unresolved test to check number of roots in outgoing revisions $ hg -q outgoing -G --template '{node|short}({branch})' '../r' @ f26599ee3441(foo) o 652413bf663e(default) | o e860deea161a(default) | o 055a42cdd887(default) $ HGEDITOR=cat hg -q histedit --outgoing '../r' abort: there are ambiguous outgoing revisions (see "hg help histedit" for more detail) [255] $ hg -q update -C 2 $ echo aa >> a $ hg -q commit -m 'another head on default' $ hg -q outgoing -G --template '{node|short}({branch})' '../r#default' @ 3879dc049647(default) o 652413bf663e(default) | o e860deea161a(default) | o 055a42cdd887(default) $ HGEDITOR=cat hg -q histedit --outgoing '../r#default' abort: there are ambiguous outgoing revisions (see "hg help histedit" for more detail) [255] $ cd ..